Summary | Weather Forecast | Diving Forecast | Model
Summary
Forecast for the next 7 days according to Reefranger:
Today, conditions at Martin Island are unfavorable for snorkeling or diving due to high winds at 38.9 km/h from the NE, which can cause significant surface chop. Swells are at 1.4 meters, manageable but not ideal, with an ocean temperature of 23°C, so a thin wetsuit might be advisable. The best day this week for underwater activities is Wednesday, with lower swells at 1.0 meters and reduced wind speeds of 25.2 km/h from the S, minimizing surface disturbance. Later in the week, swells increase, particularly on Saturday with peaks of 1.7 meters, which should be avoided.
Weather Forecast
Surface Conditions
Weather Conditions
Sunday
18.5°
27.7°
Monday
19.8°
25.9°
Tuesday
19.3°
23.1°
Wednesday
18.8°
26.9°
Thursday
19.5°
28°
Friday
20.2°
31.7°
Saturday
19.5°
24.1°
Note that local weather not directly impact diving scores. Still useful if you prefer to dive in the sun and without rain.
Diving Forecast
These are the reefranger ratings for the next 7 days. Ratings are available for the morning, low tide, and high tide. Tides are shown during the daytime (6am to 8pm). Ratings currently take into account Swell Height, Swell Direction, and location exposure based on swell direction versus the orientation of the site.
Scores reflect the ocean conditions in the 2 hours between 8am and 10am, and consider local heavy rainfall in the period prior.
0.8m 5sec
27.7 km/h NNW
1.2m 7sec
23.8 km/h SSW
1.2m 7sec
33.5 km/h S
1.0m 8sec
11.9 km/h SW
0.8m 8sec
18 km/h N
1.4m 7sec
27.7 km/h NNE
1.5m 6sec
25.6 km/h SSE
Scores reflect the ocean conditions in the 2 hours after low tide, and consider local heavy rainfall in the period prior.
12:23
1.3m 5sec
38.2 km/h NNW
13:14
1.4m 7sec
24.1 km/h SSW
13:57
1.4m 6sec
28.4 km/h S
14:35
0.9m 8sec
24.1 km/h SW
15:14
1.4m 5sec
29.9 km/h N
15:52
1.2m 13sec
29.5 km/h NNE
Rating not found (location:19, day:6, period:low)
1.5m 6sec
25.6 km/h SSE
Scores reflect the ocean conditions in the 2 hours after hight tide, and consider local heavy rainfall in the period prior.
18:12
1.2m 5sec
37.4 km/h NNW
19:06
1.5m 6sec
29.5 km/h SSW
19:50
1.1m 8sec
19.1 km/h S
07:47
1.0m 8sec
11.9 km/h SW
08:31
0.9m 8sec
22 km/h N
09:15
1.3m 14sec
29.2 km/h NNE
Rating not found (location:19, day:6, period:high)
1.5m 6sec
25.6 km/h SSE
Model
Swell and wind impact diving suitability, but not all swells and winds are equal. A dive site may be protected from wind and swell by nearby geography. The model uses these exposure ratings to determine how much impact a wind and swell will have on the dive site, based on the origin of the winds or waves.